SMC Networks SMC91C95 - Manual (Page 132)

132
FIGURE 43 - RECEIVE TIMING - START OF FRAME (AUI AND 10BASE-T)
1 1 0 1 0 1 0 1 0 0
first bit decoded
t35
t36
1 1 0 1 0 1 0 1 0 0
t37
first bit decoded
t38
RECP
RECN
nCRS
(internal)
TPERXP(N)
nCRS
(internal)
t35
t36
t37
t38 Noise Pulse Width Reject (AUI)
Carrier Sense Turn On Delay (AUI)
Noise Sense Pulse Width Reject (10BASE-T)
Carrier Sense Turn On Delay (10BASE-T)
Parameter min typ max units
15
50
15
450
30
100
30
550
ns
ns
ns
ns 25
70
25
500